drop function alter_func_f1
go

drop function alter_func_f2
go

drop function alter_func_f3
go

drop function alter_func_f4
go

drop function alter_func_f5;
go

drop function alter_func_f6;
go

drop function alter_func_prep_schema1.alter_func_f5
go

drop table alter_func_users
go
drop table alter_func_orders
go

drop schema alter_func_prep_schema1
go

